package com.lyh.seckill.utils;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

//手机号码校验 通过正则表达式
public class ValidatorUtil {

    private static final Pattern mobile_pattern = Pattern.compile("^[1]([3-9])[0-9]{9}$");

    public static boolean isMobile(String mobile) {
        if(mobile.isEmpty()) return false;
        Matcher matcher = mobile_pattern.matcher(mobile);
        return matcher.matches();
    }
}
